diff --git a/releases.map b/releases.map
index 9ed06270f50..0a40260ba7a 100644
--- a/releases.map
+++ b/releases.map
@@ -4476,3 +4476,4 @@ architecture=el9_aarch64_gcc12;label=CMSSW_14_2_1;type=Production;state=Announce
 architecture=el9_amd64_gcc12;label=CMSSW_14_2_1;type=Production;state=Announced;prodarch=0;
 architecture=slc7_amd64_gcc12;label=CMSSW_14_2_1;type=Production;state=Announced;prodarch=0;
 architecture=el9_aarch64_gcc12;label=CMSSW_15_0_0_pre1;type=Development;state=Announced;prodarch=0;
+architecture=el9_amd64_gcc12;label=CMSSW_15_0_0_pre1;type=Development;state=Announced;prodarch=0;